Index by Köchel Number

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K. 6. Sonata in C Major for Keyboard and Violin

Mozart in Paris and his Sonatas, op. 1 (addendum)
An advertisement of Mozart’s Sonatas, op. 1 & op. 2 (K. 6–9)
The earliest known advertisement of the Delafosse engraving of Carmontelle’s portrait of the Mozarts (addendum)
Mozart’s Op. 1 & 2 in the sale of the library of the Duc de Chaulnes
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City

K. 7. Sonata in D Major for Keyboard and Violin

Mozart in Paris and his Sonatas, op. 1 (addendum)
An advertisement of Mozart’s Sonatas, op. 1 & op. 2 (K. 6–9)
The earliest known advertisement of the Delafosse engraving of Carmontelle’s portrait of the Mozarts (addendum)
Mozart’s Op. 1 & 2 in the sale of the library of the Duc de Chaulnes
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City

K. 8. Sonata in B-flat Major for Keyboard and Violin

Mozart in Paris and his Sonatas, op. 1 (addendum)
An advertisement of Mozart’s Sonatas, op. 1 & op. 2 (K. 6–9)
The earliest known advertisement of the Delafosse engraving of Carmontelle’s portrait of the Mozarts (addendum)
A Hummel advertisement for Mozart’s op. 2
Mozart’s Op. 1 & 2 in the sale of the library of the Duc de Chaulnes
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City

K. 9. Sonata in G Major for Keyboard and Violin

Mozart in Paris and his Sonatas, op. 1 (addendum)
An advertisement of Mozart’s Sonatas, op. 1 & op. 2 (K. 6–9)
The earliest known advertisement of the Delafosse engraving of Carmontelle’s portrait of the Mozarts (addendum)
A Hummel advertisement for Mozart’s op. 2
Mozart’s Op. 1 & 2 in the sale of the library of the Duc de Chaulnes
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City

K. 10. Sonata in B-flat Major for Keyboard and Violin

A Dutch report on Mozart in London (addendum)
A Concert with Manzoli at Lady Clive’s
Elizabeth Harris buys a ticket for a concert by the Mozarts
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City
A memorial concert for Mozart in Hamburg

K. 11. Sonata in G Major for Keyboard and Violin

A Dutch report on Mozart in London (addendum)
A Concert with Manzoli at Lady Clive’s
Elizabeth Harris buys a ticket for a concert by the Mozarts
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City
A memorial concert for Mozart in Hamburg

K. 12. Sonata in A Major for Keyboard and Violin

A Dutch report on Mozart in London (addendum)
A Concert with Manzoli at Lady Clive’s
Elizabeth Harris buys a ticket for a concert by the Mozarts
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City
A memorial concert for Mozart in Hamburg

K. 13. Sonata in F Major for Keyboard and Violin

A Dutch report on Mozart in London (addendum)
A Concert with Manzoli at Lady Clive’s
Elizabeth Harris buys a ticket for a concert by the Mozarts
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City
A memorial concert for Mozart in Hamburg

K. 14. Sonata in C Major for Keyboard and Violin

A Dutch report on Mozart in London (addendum)
A Concert with Manzoli at Lady Clive’s
Elizabeth Harris buys a ticket for a concert by the Mozarts
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City
A memorial concert for Mozart in Hamburg

K. 15. Sonata in B-flat Major for Keyboard and Violin

A Dutch report on Mozart in London (addendum)
A Concert with Manzoli at Lady Clive’s
Elizabeth Harris buys a ticket for a concert by the Mozarts
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City
A memorial concert for Mozart in Hamburg

K. 16a (Anh. 220). Symphony in A Minor

A memorial concert for Mozart in Hamburg

K. 19d. Sonata in C Major for Keyboard 4-hands

A Concert with Manzoli at Lady Clive’s
A performance by Wolfgang and Nannerl Mozart in Calais

K. 24. 8 Variations in G Major on "Laat ons Juichen"

A Hummel advertisement for Mozart’s op. 2
A report of Mozart’s performance for Prince William V (addendum)
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City

K. 25. 7 Variations in D Major on "Willem van Nassau"

A Hummel advertisement for Mozart’s op. 2
A report of Mozart’s performance for Prince William V (addendum)
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City

K. 26. Sonata in E-flat Major for Keyboard and Violin

A Hummel advertisement for Mozart’s op. 2
A report of Mozart’s performance for Prince William V (addendum)
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City

K. 27. Sonata in G Major for Keyboard and Violin

A Hummel advertisement for Mozart’s op. 2
A report of Mozart’s performance for Prince William V (addendum)
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City

K. 28. Sonata in C Major for Keyboard and Violin

A Hummel advertisement for Mozart’s op. 2
A report of Mozart’s performance for Prince William V (addendum)
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City

K. 29. Sonata in D Major for Keyboard and Violin

A Hummel advertisement for Mozart’s op. 2
A report of Mozart’s performance for Prince William V (addendum)
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City

K. 30. Sonata in F Major for Keyboard and Violin

A Hummel advertisement for Mozart’s op. 2
A report of Mozart’s performance for Prince William V (addendum)
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City

K. 31. Sonata in B-flat Major for Keyboard and Violin

A Hummel advertisement for Mozart’s op. 2
A report of Mozart’s performance for Prince William V (addendum)
Samuel Wesley gives his opinion of Mozart’s music
A piece by Mozart on a concert in New York City

K. 32. Gallimathias musicum

A report of Mozart’s performance for Prince William V (addendum)

K. 35. Die Schuldigkeit des ersten Gebots

Mozart conducting Die Schuldigkeit des ersten Gebots
Reports of Mozart's performance for the Munich court (Nov 1766), and Die Schuldigkeit des ersten Gebots (Mar & Apr 1767)

K. 39. Keyboard Concerto in B-flat Major

A memorial concert for Mozart in Hamburg

K. 52 (46c). Song: "Daphne, deine Rosenwangen"

Samuel Wesley gives his opinion of Mozart’s music

K. 53 (47e). Song: "Freude, Königin der Weisen"

Samuel Wesley gives his opinion of Mozart’s music

K. 71. Aria for Tenor, "Ah, più tremar"

Mozart and Count Firmian (Firmian’s letter of recommendation to Prince Doria Pamphilj)

K. 72a. Molto Allegro in G Major (fragment)

Mozart in the diary of Veronese painter Giambettino Cignaroli

K. 77 (73e). Recitative and Aria for Soprano, "Misero me! … Misero pargoletto”

Mozart and Count Firmian (Firmian’s letter of recommendation to Prince Doria Pamphilj)

K. 83 (73p). Aria for Soprano, "Se tutti i mali miei”

Mozart and Count Firmian (Firmian’s letter of recommendation to Prince Doria Pamphilj)

K. 87 (74a). Mitridate, re di Ponto

Count Domenico Lodron’s letter of recommendation for the Mozarts
Mozart and Count Firmian (Firmian’s letter of recommendation to Prince Doria Pamphilj)
Burney and Mozart in Bologna (correction)
Princess Maria Beatrice d’Este attends Mitridate
Count Firmian recommends Mozart to Count Lascaris di Castellar
On the reception of Mitridate
Carlo Flaminio Raiberti to Antonio Greppi on a scrittura for Mozart in Turin
Gradenigo on Mozart in Venice

K. 111. Ascanio in Alba

Mozart and Count Firmian (Firmian’s letter of recommendation to Prince Doria Pamphilj)
Burney and Mozart in Bologna (correction)
On the reception of Mitridate
Carlo Flaminio Raiberti to Antonio Greppi on a scrittura for Mozart in Turin
Count Firmian names Mozart as composer of the serenata for the wedding of Archduke Ferdinand and Princess Maria Beatrice d’Este
Gradenigo on Mozart in Venice
Count Firmian to Count Salazar on Mozart and the wedding serenata
Count Firmian to Count Sporck on Mozart’s serenata
Count Firmian to Parini on Mozart’s serenata
Count Rogendorf on Ascanio in Alba
Francesco Galoardi visits the Mozarts in Salzburg

K. 117 (66a). Benedictus sit Deus

Mozart directs the music at the consecration of the Waisenhauskirche

K. 118 (74c). Betulia liberata

On the reception of Mitridate
Carlo Flaminio Raiberti to Antonio Greppi on a scrittura for Mozart in Turin
Gradenigo on Mozart in Venice

K. 134. Symphony in A Major

A memorial concert for Mozart in Hamburg

K. 135. Lucio Silla

Mozart and Count Firmian (Firmian’s letter of recommendation to Prince Doria Pamphilj)
On the reception of Mitridate
Carlo Flaminio Raiberti to Antonio Greppi on a scrittura for Mozart in Turin
Gradenigo on Mozart in Venice
Countess Antonia von Lodron to Count Wolkenstein

K. 139 (47a). Mass in C Minor, "Waisenhausmesse"

Mozart directs the music at the consecration of the Waisenhauskirche

K. 175. Keyboard Concerto in D Major

Mozart’s academy in the Burgtheater (addendum)
Mozart listed among composers of keyboard concertos for sale

K. 179 (189a). 12 Variations in C Major on a Minuet by Fischer

Louise von Diede plays Mozart and Bach at Countess Oeynhausen’s
References to Mozart’s music in a harmony treatise

K. 180 (173c). 6 Variations in G Major on "Mio caro Adone" from La fiera di Venezia by Antonio Salieri

Louise von Diede plays Mozart and Bach at Countess Oeynhausen’s

K. 184 (161a). Symphony in E-flat Major

Johann Böhm and Die verstellte Gärtnerin in Augsburg
A memorial concert for Mozart in Hamburg

K. 196. La finta giardiera

Hugh Elliot on La finta giardiniera in Munich
Johann Böhm and Die verstellte Gärtnerin in Augsburg
Hugo von Hatzfeld writes to Großmann regarding Idomeneo
The Keilholz sisters in Die Entführung aus dem Serail and Don Juan in Mannheim
Schröder and Kotzebue at the premiere of Liebe und Versuchung (Così fan tutte) in Frankfurt

K. 200 (189k). Symphony in C Major

A memorial concert for Mozart in Hamburg

K. 201 (186a). Symphony in A Major

A memorial concert for Mozart in Hamburg

K. 203 (189b). Symphony in D Major

A memorial concert for Mozart in Hamburg

K. 204 (213a). Serenade in D Major

A memorial concert for Mozart in Hamburg

K. 220 (196b). Missa brevis in C Major, "Spatzen"

Mozart comments on “Haydn’s” Toy Symphony

K. 238. Keyboard Concerto in B-flat Major

Mozart listed among composers of keyboard concertos for sale
Lausch advertises 6 Mozart keyboard concertos
A memorial concert for Mozart in Hamburg

K. 242. Concerto in F Major for three keyboards, "Lodron"

Count Georg von Arco’s letter of recommendation for the Mozarts
Count Domenico Lodron’s letter of recommendation for the Mozarts
Countess Antonia von Lodron to Count Wolkenstein
Mozart listed among composers of keyboard concertos for sale
Lausch advertises 6 Mozart keyboard concertos

K. 246. Keyboard Concerto in C Major, "Lützow"

Mozart listed among composers of keyboard concertos for sale

K. 247. Divertimento in F Major, "Lodron"

Count Georg von Arco’s letter of recommendation for the Mozarts
Count Domenico Lodron’s letter of recommendation for the Mozarts
Countess Antonia von Lodron to Count Wolkenstein

K. 248. March in F Major

Count Georg von Arco’s letter of recommendation for the Mozarts
Count Domenico Lodron’s letter of recommendation for the Mozarts
Countess Antonia von Lodron to Count Wolkenstein

K. 250 (248b). Serenade in D Major, "Haffner"

A memorial concert for Mozart in Hamburg

K. 254. Keyboard Trio in B-flat Major

A memorial concert for Mozart in Hamburg

K. 264 (315d). Nine variations on "Lison dormait" for keyboard

Mozart and Sterkel’s variations on “Lison dormait”
Review of Mozart variations, K. 359 & K. 455

K. 271. Keyboard Concerto in E-flat Major, "Jenamy"

Mozart listed among composers of keyboard concertos for sale

K. 284. Keyboard Sonata in D Major

A piano sonata by Mozart on a concert in Philadelphia
References to Mozart’s music in a harmony treatise

K. 287. Divertimento in B-flat Major, "Lodron"

Count Georg von Arco’s letter of recommendation for the Mozarts
Count Domenico Lodron’s letter of recommendation for the Mozarts
Countess Antonia von Lodron to Count Wolkenstein

K. 294. Recitative and Aria for Soprano, "Alcandro, lo confesso ... Non so, d'onde viene"

A memorial concert for Mozart in Hamburg

K. 296. Sonata in C Major for Violin

A review of Artaria’s edition of Mozart’s op. 2 (addendum)
Mozart in a musical almanac (addendum)
A piece by Mozart on a concert in New York City

K. 301 (293a). Sonata in G Major for Violin

Mozart in a musical almanac (addendum)
A piece by Mozart on a concert in New York City

K. 302 (293b). Sonata in E-flat Major for Violin

Mozart in a musical almanac (addendum)
A piece by Mozart on a concert in New York City

K. 303 (293c). Sonata in C Major for Violin

Mozart in a musical almanac (addendum)
A piece by Mozart on a concert in New York City

K. 304 (300c). Sonata in E Minor for Violin

Mozart in a musical almanac (addendum)
A piece by Mozart on a concert in New York City

K. 305 (293d). Sonata in A Major for Violin

Mozart in a musical almanac (addendum)
A piece by Mozart on a concert in New York City

K. 306 (300l). Sonata in D Major for Violin

Mozart in a musical almanac (addendum)
A piece by Mozart on a concert in New York City

K. 309 (284b). Keyboard Sonata in C Major

Louise von Diede plays Mozart and Bach at Countess Oeynhausen’s
A piano sonata by Mozart on a concert in Philadelphia

K. 310 (300d). Keyboard Sonata in A Minor

Louise von Diede plays Mozart and Bach at Countess Oeynhausen’s
A piano sonata by Mozart on a concert in Philadelphia

K. 311 (284c). Keyboard Sonata in D Major

Louise von Diede plays Mozart and Bach at Countess Oeynhausen’s
A piano sonata by Mozart on a concert in Philadelphia

K. 312 (590d). Sonata Movement in G Minor (fragment)

A 'piano sonata' by Mozart in Jünger’s Er mengt sich in Alles
Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 316 (300b). Recitative and Aria for Soprano, "Popoli di Tessaglia ... Io non chiedo, eterni dei"

A memorial concert for Mozart in Hamburg

K. 320. Serenade in D Major, "Posthorn"

A memorial concert for Mozart in Hamburg

K. 323 (323). Kyrie in C (fragment)

Mozart named successor to Hofmann at St. Stephen’s Cathedral

K. 330. Keyboard Sonata in C Major

A piano sonata by Mozart on a concert in Philadelphia

K. 331. Keyboard Sonata in A Major

A piano sonata by Mozart on a concert in Philadelphia
Johann Friedrich Jünger asks Mozart for a keyboard piece
References to Mozart’s music in a harmony treatise
A memorial concert for Mozart in Hamburg

K. 332. Keyboard Sonata in F Major

A piano sonata by Mozart on a concert in Philadelphia

K. 333. Keyboard Sonata in B-flat Major

A piano sonata by Mozart on a concert in Philadelphia

K. 338. Symphony in C Major

A memorial concert for Mozart in Hamburg

K. 343. Two sacred songs

Mozart sacred songs for St. Nicholas church in Prague

K. 344 (336b). Zaide

Johann Böhm and Die verstellte Gärtnerin in Augsburg
Mozart as imagined composer for a melodrama on Prometheus Bound

K. 345 (336a). Choruses and incidental music for Thamos, König in Ägypten

Mozart’s choruses for Thamos, König in Ägypten
Johann Böhm and Die verstellte Gärtnerin in Augsburg
Mozart as imagined composer for a melodrama on Prometheus Bound

K. 346. Notturno for Two Sopranos and Bass, "Luci care, luci belle"

Countess Hatzfeld sings Elettra’s “Tutte nel cor vi sento” in Bonn

K. 350. Wiegenlied, “Schlafe, mein Prinzchen”

Bernhard Wessely’s cantata Mozarts Urne at a memorial concert for Mozart in Berlin (addendum)

K. 352 (374c). 8 Variations in F Major on "Dieu d'amour" from Les mariages samnites by André Grétry

Emperor Joseph II and Grand Duchess Maria Fyodorovna wager on the Mozart-Clementi duel

K. 354 (299a). 12 Variations in E-flat Major on "Je suis Lindor"

Louise von Diede plays Mozart and Bach at Countess Oeynhausen’s

K. 355 (576b). Minuet for D Major for keyboard

A 'piano sonata' by Mozart in Jünger’s Er mengt sich in Alles
Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 357 (497a). Allegro in G Major for Keyboard Four-Hands

A 'piano sonata' by Mozart in Jünger’s Er mengt sich in Alles
Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 358 (186c). Sonata for Piano Four-Hands in B-flat major

A four-hand piano sonata by Mozart in a story by Musäus
A comparison with Mozart in a review of four-hand sonatas by Baron Münchhausen

K. 359 (374a). 12 Variations in G Major on "La Bergère Célimène"

A piece by Mozart on a concert in New York City
Mozart mentioned in a review of Sarti’s Le gelosie villane
Review of Mozart variations, K. 359 & K. 455

K. 360 (374b). 6 Variations in G on "Hélas, j'ai perdu mon amant"

A piece by Mozart on a concert in New York City
Review of Mozart variations, K. 359 & K. 455

K. 361 (370a). Serenade in B-flat Major, "Gran Partitta"

A memorial concert for Mozart in Hamburg

K. 365 (316a). Concerto in E-flat Major for Two Keyboards

Mozart listed among composers of keyboard concertos for sale
Lausch advertises 6 Mozart keyboard concertos

K. 366. Idomeneo, re di Creta

Count Rogendorf on Ascanio in Alba
An early report on Idomeneo
Paisiello and Idomeneo
Countess Hatzfeld sings Elettra’s “Tutte nel cor vi sento” in Bonn
Idomeneo at Prince Auersperg’s
Hugo von Hatzfeld writes to Großmann regarding Idomeneo
Intrigues against Idomeneo in Munich (1780–1781)
The Keilholz sisters in Die Entführung aus dem Serail and Don Juan in Mannheim
Mozart performs at a concert in Mainz
The premiere of Die Hochzeit des Figaro in Mannheim
Josepha Beck sings an aria from Die Entführung aus dem Serail for Schröder
Walburga Willmann as a student of Mozart
A memorial concert for Mozart in Hamburg

K. 373. Rondo in C Major of Violin and Orchestra

Zinzendorf hears Mozart on violin

K. 374. Recitative and Aria for Soprano, "A questo seno deh vieni ... Or che il cielo a me ti rende"

Zinzendorf hears Mozart on violin
The Count and Countess of the North at Die Entführung aus dem Serail

K. 375. Serenade for Winds in E-flat Major

The Count and Countess of the North at Die Entführung aus dem Serail

K. 376 (374d). Sonata in F Major for Violin

A review of Artaria’s edition of Mozart’s op. 2 (addendum)
Mozart in a musical almanac (addendum)
A piece by Mozart on a concert in New York City

K. 377 (374e). Sonata in F Major for Violin

A review of Artaria’s edition of Mozart’s op. 2 (addendum)
Mozart in a musical almanac (addendum)
A piece by Mozart on a concert in New York City

K. 378 (317d). Sonata in B-flat Major for Violin

A review of Artaria’s edition of Mozart’s op. 2 (addendum)
Mozart in a musical almanac (addendum)
A piece by Mozart on a concert in New York City

K. 379 (373a). Sonata in G Major for Violin

Zinzendorf hears Mozart on violin
A review of Artaria’s edition of Mozart’s op. 2 (addendum)
Mozart in a musical almanac (addendum)
A piece by Mozart on a concert in New York City

K. 380 (374f). Sonata in E-flat Major for Violin

A review of Artaria’s edition of Mozart’s op. 2 (addendum)
Mozart in a musical almanac (addendum)
A piece by Mozart on a concert in New York City

K. 381. Sonata for Piano Four-Hands in D Major

A four-hand piano sonata by Mozart in a story by Musäus
A comparison with Mozart in a review of four-hand sonatas by Baron Münchhausen

K. 382. Rondo in D Major for Keyboard and Orchestra

Mozart’s academy in the Burgtheater (addendum)
Mozart listed among composers of keyboard concertos for sale
Idomeneo at Prince Auersperg’s

K. 383. Aria for Soprano, "Nehmt meinen Dank, ihr holden Gönner!"

A memorial concert for Mozart in Hamburg

K. 384. Die Entführung aus dem Serail

The Count and Countess of the North at Die Entführung aus dem Serail
The premiere of Die Entführung aus dem Serail in Strasbourg
The premiere of Die Entführung aus dem Serail in Bonn
The premiere of Die Entführung aus dem Serail in Frankfurt am Main
The premiere of Die Entführung aus dem Serail in Leipzig
Porwanie z seraju (Die Entführung aus dem Serail) in Warsaw
The Mannheim premiere of Die Entführung aus dem Serail
Lausch advertises 6 Mozart keyboard concertos
Lausch advertises Die Entführung aus dem Serail for Harmonie
Box-office receipts from Die Entführung aus dem Serail in the Kärntnertortheater
Ludwig Fischer sings Osmin in Mannheim
Ludwig Fischer sings Osmin in Frankfurt
Hugo von Hatzfeld writes to Großmann regarding Idomeneo
The source for Mozart’s entry in Kronauer’s Stammbuch
Johann Baptist Wallishauser advertises a libretto for Entführung
Preisler hears Josepha Hortensia Müller play sonatas by Mozart and Auernhammer
Christoph Heinrich Girbert orders Entführung from Breitkopf
Johann Jakob Engel and Mozart in Berlin
A review of the premiere of Don Giovanni in Bonn
The premiere of Die Hochzeit des Figaro in Bonn
The Keilholz sisters in Die Entführung aus dem Serail and Don Juan in Mannheim
Mozart performs at a concert in Mainz
Mozart leads a rehearsal of Die Hochzeit des Figaro in Mannheim
The premiere of Die Hochzeit des Figaro in Mannheim
An overlooked reference to Mozart in Böcklin’s Beyträge zur Geschichte der Musik (addendum)
A 'piano sonata' by Mozart in Jünger’s Er mengt sich in Alles
Schröder and Kotzebue at the premiere of Liebe und Versuchung (Così fan tutte) in Frankfurt
Josepha Beck sings an aria from Die Entführung aus dem Serail for Schröder
Walburga Willmann as a student of Mozart
Die Entführung aus dem Serail at the Thurn und Taxis court in Dischingen
‘Das vortrefliche Singspiel’ Die Entführung aus dem Serail in Regensburg
A memorial concert for Mozart in Hamburg

K. 385. Symphony in D Major, "Haffner"

A memorial concert for Mozart in Hamburg
Mozart symphonies performed in Berlin concerts

K. 388 (384a). Serenade in C Minor for Winds

The Count and Countess of the North at Die Entführung aus dem Serail

K. 413 (387a). Keyboard Concerto in F Major

Mozart listed among composers of keyboard concertos for sale
Lausch advertises 6 Mozart keyboard concertos

K. 414 (385p). Keyboard Concerto in A Major

Mozart listed among composers of keyboard concertos for sale
Lausch advertises 6 Mozart keyboard concertos

K. 415 (387b). Keyboard Concerto in C Major

Mozart’s academy in the Burgtheater (addendum)
Mozart listed among composers of keyboard concertos for sale
Lausch advertises 6 Mozart keyboard concertos

K. 416. Scena and Rondo for Soprano, "Mia speranza adorata ... Ah, non sai, qual pena"

A memorial concert for Mozart in Hamburg

K. 418. Aria for Soprano, "Vorrei spiegarvi, oh Dio! ... Ah conte, partite"

A memorial concert for Mozart in Hamburg

K. 419. Aria for Soprano, "No, no, che non sei capace "

A memorial concert for Mozart in Hamburg

K. 420. Aria for Tenor, "Per pietà, non ricercate"

Mozart and Count Firmian (Firmian’s letter of recommendation to Prince Doria Pamphilj)

K. 425. Symphony in C Major, "Linz"

A memorial concert for Mozart in Hamburg
Mozart symphonies performed in Berlin concerts

K. 436. Notturno for Two Sopranos and Bass, "Ecco quel fiero"

Countess Hatzfeld sings Elettra’s “Tutte nel cor vi sento” in Bonn

K. 437. Notturno for Two Sopranos and Bass, "Mi lagnerò tacendo"

Countess Hatzfeld sings Elettra’s “Tutte nel cor vi sento” in Bonn

K. 438. Notturno for Two Sopranos and Bass, "Se lontan"

Countess Hatzfeld sings Elettra’s “Tutte nel cor vi sento” in Bonn

K. 439. Notturno for Two Sopranos and Bass, "Due pupille"

Countess Hatzfeld sings Elettra’s “Tutte nel cor vi sento” in Bonn

K. 448. Sonata in D Major for Two Keyboards

Paisiello and Idomeneo

K. 449. Keyboard Concerto in E-flat Major

Lausch advertises 6 Mozart keyboard concertos

K. 450. Keyboard Concerto in B-flat Major

Lausch advertises 6 Mozart keyboard concertos
A memorial concert for Mozart in Hamburg

K. 451. Keyboard Concerto in D Major

Lausch advertises 6 Mozart keyboard concertos

K. 452. Quintet in E-flat Major for Keyboard and Winds

Paisiello and Idomeneo

K. 453. Keyboard Concerto in G Major

Lausch advertises 6 Mozart keyboard concertos
Paisiello and Idomeneo
A reference to Mozart in a theological tract
Bernhard Wessely, subscription for Mozarts Urne

K. 454. Sonata B-flat Major for Violin

A piano sonata by Mozart on a concert in Philadelphia
A piece by Mozart on a concert in New York City

K. 455. 10 Variations in G major on "Unser dummer Pöbel meint"

Mozart mentioned in a review of Sarti’s Le gelosie villane
Review of Mozart variations, K. 359 & K. 455

K. 456. Keyboard Concerto in B-flat Major

A memorial concert for Mozart in Hamburg
A personal response to the Mozart memorial concert in Hamburg and the Symphony in E-flat, K. 543

K. 457. Keyboard Sonata in C Minor

A piano sonata by Mozart on a concert in Philadelphia

K. 466. Keyboard Concerto in D Minor

Countess Hatzfeld sings Elettra’s “Tutte nel cor vi sento” in Bonn
A Mozart benefit concert in the Kärntnertortheater
The source for Mozart’s entry in Kronauer’s Stammbuch
Joachim Perinet and 'Mozarts Fortepiano'

K. 469. Davide penitente

Announcement of a concert of the Tonkünstler-Societät

K. 471. Die Maurerfreude

A memorial concert for Mozart in Hamburg
A personal response to the Mozart memorial concert in Hamburg and the Symphony in E-flat, K. 543

K. 475. Fantasia in C Minor

A piano sonata by Mozart on a concert in Philadelphia
References to Mozart’s music in a harmony treatise

K. 477. Mauerische Trauermusic (Masonic Funeral Music)

Idomeneo at Prince Auersperg’s

K. 478. Keyboard Quartet in G Minor

Idomeneo at Prince Auersperg’s

K. 479. Quartet for Soprano, Tenor, and Two Basses, "Dite almeno"

A report on the Viennese premiere of La villanella rapita
La villanella rapita in Vienna
Idomeneo at Prince Auersperg’s

K. 480. Trio for Soprano, Tenor, and Bass, "Mandina amabile"

A report on the Viennese premiere of La villanella rapita
La villanella rapita in Vienna
Idomeneo at Prince Auersperg’s

K. 481. Violin Sonata in E-flat Major

Idomeneo at Prince Auersperg’s
A piece by Mozart on a concert in New York City

K. 482. Keyboard Concerto in E-flat Major

A report on concerts of the Viennese Tonkünstler-Societät (addendum)
Idomeneo at Prince Auersperg’s
Mozart’s academy in the Kärntnertortheater (addendum)
Joachim Perinet and 'Mozarts Fortepiano'

K. 483. Song with chorus, "Zerfließet heut"

Idomeneo at Prince Auersperg’s

K. 484. Song with chorus, "Ihr unsre neuen Leiter"

Idomeneo at Prince Auersperg’s

K. 486. Der Schauspieldirektor

Idomeneo at Prince Auersperg’s

K. 488. Keyboard Concerto in A Major

Idomeneo at Prince Auersperg’s
Mozart’s academy in the Kärntnertortheater (addendum)
A memorial concert for Mozart in Hamburg

K. 489. Duet for Soprano and Tenor, "Spiegarti no poss'io"

Idomeneo at Prince Auersperg’s

K. 490. Scena and Rondò for Soprano and Tenor, "Non più. Tutto ascoltai – Non temer, amato bene"

Countess Hatzfeld sings Elettra’s “Tutte nel cor vi sento” in Bonn
Idomeneo at Prince Auersperg’s
Hugo von Hatzfeld writes to Großmann regarding Idomeneo

K. 491. Keyboard Concerto in C Minor

Idomeneo at Prince Auersperg’s
Mozart’s academy in the Kärntnertortheater (addendum)
Joachim Perinet and 'Mozarts Fortepiano'
Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 492. Le nozze di Figaro

Count Firmian responds to Count Marulli regarding Mozart
The Mannheim premiere of Die Entführung aus dem Serail
Ludwig Fischer sings Osmin in Mannheim
A report on the Viennese premiere of La villanella rapita
Idomeneo at Prince Auersperg’s
Hugo von Hatzfeld writes to Großmann regarding Idomeneo
A report on the premiere of Le nozze di Figaro
A report on the premiere of Le nozze di Figaro
A report on the limitation of operatic encores in the court theaters
On the reception of Le nozze di Figaro in Vienna (addendum)
Le nozze di Figaro at Laxenburg
Mozart’s invitation to Prague
The source for Mozart’s entry in Kronauer’s Stammbuch
Le nozze di Figaro in Prague (addendum)
Mozart in competition with Martín y Soler
A reference to Figaro in the novel Das Leben eines Lüderlichen (spurious document)
Mozart sacred songs for St. Nicholas church in Prague
Figaro in Lübeck (spurious document)
Lausch advertises Le nozze di Figaro for Harmonie
A review of the first Viennese revival of Le nozze di Figaro
A review of the premiere of Don Giovanni in Bonn
The premiere of Die Hochzeit des Figaro in Bonn
The Keilholz sisters in Die Entführung aus dem Serail and Don Juan in Mannheim
Mozart performs at a concert in Mainz
Mozart leads a rehearsal of Die Hochzeit des Figaro in Mannheim
The premiere of Die Hochzeit des Figaro in Mannheim
The Habsburg court and guests attend Le nozze di Figaro
A 'piano sonata' by Mozart in Jünger’s Er mengt sich in Alles
Schröder and Kotzebue at the premiere of Liebe und Versuchung (Così fan tutte) in Frankfurt
Josepha Beck sings an aria from Die Entführung aus dem Serail for Schröder
Walburga Willmann as a student of Mozart
Mozart mentioned in a review of Sarti’s Le gelosie villane
Mozart in a review of Bibliothek der Grazien, 2. Jahrgang
A memorial concert for Mozart in Hamburg
The earliest known performance of Die Zauberflöte outside Vienna
The improvement of the orchestra of the Nationaltheater in Berlin under Wessely (with reference to Figaro)
The premiere of Die Zauberflöte in Prague

K. 497. Sonata for Piano Four-Hands in F major

A four-hand piano sonata by Mozart in a story by Musäus
A comparison with Mozart in a review of four-hand sonatas by Baron Münchhausen

K. 503. Keyboard Concerto in C Major

Mozart’s academy in the Kärntnertortheater (addendum)
A Mozart benefit concert in the Kärntnertortheater
Walburga Willmann as a student of Mozart

K. 504. Symphony in D Major, "Prague"

A Mozart benefit concert in the Kärntnertortheater
A memorial concert for Mozart in Hamburg
Mozart symphonies performed in Berlin concerts

K. 505. Aria for Soprano, "Ch'io mi scordi di te?"

A Mozart benefit concert in the Kärntnertortheater
The source for Mozart’s entry in Kronauer’s Stammbuch
Joachim Perinet and 'Mozarts Fortepiano'
The Keilholz sisters in Die Entführung aus dem Serail and Don Juan in Mannheim
A memorial concert for Mozart in Hamburg
A personal response to the Mozart memorial concert in Hamburg and the Symphony in E-flat, K. 543

K. 509. Six German Dances for Orchestra

A Mozart benefit concert in the Kärntnertortheater
Mozart piano concerto performed at a concert in Prague

K. 511. Rondo in A Minor for keyboard

A Mozart benefit concert in the Kärntnertortheater

K. 512. Aria for Bass, "Alcandro, lo confesso"

Ludwig Fischer sings Osmin in Mannheim
A Mozart benefit concert in the Kärntnertortheater

K. 516. String Quintet in G Minor

Schröder and Kotzebue at the premiere of Liebe und Versuchung (Così fan tutte) in Frankfurt

K. 518. Song, "Die Verschweigung"

Mozart sacred songs for St. Nicholas church in Prague

K. 521. Sonata for Piano Four-Hands in C Major

A four-hand piano sonata by Mozart in a story by Musäus
A comparison with Mozart in a review of four-hand sonatas by Baron Münchhausen

K. 522. Ein muskalischer Spaß

The source for Mozart’s entry in Kronauer’s Stammbuch

K. 523. Song, "Abendempfindung an Laura"

Mozart in a review of Clementi’s Sonatas op. 23

K. 524. Song, "An Chloe"

Mozart in a review of Clementi’s Sonatas op. 23

K. 525. Serenade in G Major, "Eine kleine Nachtmusik"

The source for Mozart’s entry in Kronauer’s Stammbuch

K. 526. Sonata in A Major for Violin

The source for Mozart’s entry in Kronauer’s Stammbuch
A piece by Mozart on a concert in New York City

K. 527. Don Giovanni

The Mannheim premiere of Die Entführung aus dem Serail
Ludwig Fischer sings Osmin in Mannheim
A report on the Viennese premiere of La villanella rapita
Countess Hatzfeld sings Elettra’s “Tutte nel cor vi sento” in Bonn
Idomeneo at Prince Auersperg’s
The source for Mozart’s entry in Kronauer’s Stammbuch
Le nozze di Figaro in Prague (addendum)
Mozart in competition with Martín y Soler
Mozart sacred songs for St. Nicholas church in Prague
Anton Grams advertises Don Giovanni
A comparison with Mozart in a review of four-hand sonatas by Baron Münchhausen
A review of the premiere of Don Giovanni in Bonn
The premiere of Die Hochzeit des Figaro in Bonn
The Keilholz sisters in Die Entführung aus dem Serail and Don Juan in Mannheim
Mozart performs at a concert in Mainz
Mozart leads a rehearsal of Die Hochzeit des Figaro in Mannheim
The premiere of Die Hochzeit des Figaro in Mannheim
Schröder and Kotzebue at the premiere of Liebe und Versuchung (Così fan tutte) in Frankfurt
Josepha Beck sings an aria from Die Entführung aus dem Serail for Schröder
Mozart mentioned in a review of Sarti’s Le gelosie villane
Review of Don Juan in the Nationaltheater in Berlin (addendum)
Mozart in a review of Bibliothek der Grazien, 2. Jahrgang
A memorial concert for Mozart in Hamburg
The premiere of Die Zauberflöte in Prague

K. 535. Contredanse La Bataille

Freystädtler advertises his Die Belagerung Belgrads with an endorsement from Mozart
Mozart in a review of Bibliothek der Grazien, 2. Jahrgang

K. 536. 6 German Dances

Mozart in a review of Clementi’s Sonatas op. 23

K. 537d. Additional woodwind parts for C. P. E. Bach, "Ich folge dir"

Mozart conducts C. P. E. Bach’s Die Auferstehung and Handel’s Judas Maccabeus

K. 539. Ein deutsches Kriegslied

Freystädtler advertises his Die Belagerung Belgrads with an endorsement from Mozart
Mozart is awarded the third receipts from Die Zauberflöte

K. 543. Symphony in E-flat Major

A name day concert in Vienna with Mozart’s “newest symphonies”
A notice of Mozart’s death in Schubart’s Chronik
A memorial concert for Mozart in Hamburg
A personal response to the Mozart memorial concert in Hamburg and the Symphony in E-flat, K. 543

K. 547. Sonata in F Major for Violin

A piece by Mozart on a concert in New York City

K. 549. Canzonetta for Two Sopranos and Bass, "Piu non si trovano"

Countess Hatzfeld sings Elettra’s “Tutte nel cor vi sento” in Bonn

K. 550. Symphony in G Minor

A name day concert in Vienna with Mozart’s “newest symphonies”
Mozart symphonies performed in Berlin concerts

K. 551. Symphony in C Major "Jupiter"

A name day concert in Vienna with Mozart’s “newest symphonies”
Freystädtler advertises his Die Belagerung Belgrads with an endorsement from Mozart
A memorial concert for Mozart in Hamburg
Mozart symphonies performed in Berlin concerts

K. 552. Beim Auszug in das Feld, “Dem hohen Kaiser-Worte treu,”

Freystädtler advertises his Die Belagerung Belgrads with an endorsement from Mozart

K. 562b. Copy of Michael Haydn, "Adam hat sieb’n Söhn’’

Mozart conducts C. P. E. Bach’s Die Auferstehung and Handel’s Judas Maccabeus

K. 566. Acis und Galatea

Mozart conducts C. P. E. Bach’s Die Auferstehung and Handel’s Judas Maccabeus

K. 567. 6 German Dances

Mozart in a review of Clementi’s Sonatas op. 23

K. 568. 12 Minuets

Mozart in a review of Clementi’s Sonatas op. 23

K. 572. Der Messias

Mozart conducts C. P. E. Bach’s Die Auferstehung and Handel’s Judas Maccabeus

K. 574. Eine kleine Gigue for Keyboard

Mozart minuets in a collection offered by subscription by Carl Immanuel Engel

K. 575. String Quartet in D Major, "Prussian," no. 1

A benefit concert in Vienna for Constanze Mozart
A notice of Mozart’s death in Schubart’s Chronik
Notices of Mozart’s death in various English periodicals

K. 577. Rondò for Soprano, "Al desio, di chi t'adora"

A review of the first Viennese revival of Le nozze di Figaro

K. 580. Aria for Soprano, "Schon lacht der holde Frühling"

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 588. Così fan tutte

A report on the Viennese premiere of La villanella rapita
A review of the first Viennese revival of Le nozze di Figaro
Report of the first performance of Così fan tutte
The Keilholz sisters in Die Entführung aus dem Serail and Don Juan in Mannheim
The premiere of Die Hochzeit des Figaro in Mannheim
Johann Friedrich Jünger asks Mozart for a keyboard piece
Schröder and Kotzebue at the premiere of Liebe und Versuchung (Così fan tutte) in Frankfurt
Josepha Beck sings an aria from Die Entführung aus dem Serail for Schröder
Mozart mentioned in a review of Sarti’s Le gelosie villane
Bernhard Wessely reviews Mozart’s Eine machts wie die andre (Così fan tutte)

K. 589. String Quartet in B-flat Major, "Prussian," no. 2

Johann Friedrich Jünger asks Mozart for a keyboard piece
A benefit concert in Vienna for Constanze Mozart
A notice of Mozart’s death in Schubart’s Chronik
Notices of Mozart’s death in various English periodicals

K. 590. String Quartet in F Major, "Prussian," no. 3

Johann Friedrich Jünger asks Mozart for a keyboard piece
A benefit concert in Vienna for Constanze Mozart
A notice of Mozart’s death in Schubart’s Chronik
Notices of Mozart’s death in various English periodicals

K. 591. Das Alexander-Fest

Mozart conducts C. P. E. Bach’s Die Auferstehung and Handel’s Judas Maccabeus

K. 592. Ode auf St. Caecilia

Mozart conducts C. P. E. Bach’s Die Auferstehung and Handel’s Judas Maccabeus

K. 594. Adagio and Allegro in F minor for mechanical organ

Freystädtler advertises his Die Belagerung Belgrads with an endorsement from Mozart

K. 595. Keyboard Concerto in B-flat Major

Johann Friedrich Jünger asks Mozart for a keyboard piece
A memorial concert for Mozart in Hamburg
A personal response to the Mozart memorial concert in Hamburg and the Symphony in E-flat, K. 543

K. 596. Song, "Sehnsucht nach dem Frühling"

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 597. Song, "Im Frülingsanfang"

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 598. Song, "Das Kinderspiel"

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 599. 6 Minuets

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 600. 6 German Dances

Johann Friedrich Jünger asks Mozart for a keyboard piece
Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 601. 4 Minuets

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 602. 4 German Dances

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 603. 2 Contredanses

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 604. 2 Minuets

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 605. 3 German Dances

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 606. 6 Ländler

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 607 (605a). Contredanse, "Il Trionfo delle Donne"

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 608. Fantasia in F Minor for a Mechanical Organ

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 610. Contredanse, "Les filles malicieuses"

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 611. German Dance

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 612. Aria for Bass, "Per questa bella mano"

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 613. 8 Variations in F Major on "Ein Weib ist das herrlichste Ding"

A 'piano sonata' by Mozart in Jünger’s Er mengt sich in Alles
Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 614. String Quarter in E-flat Major

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 615. Chorus "Viviamo felici" (lost)

Johann Friedrich Jünger asks Mozart for a keyboard piece
Mozart mentioned in a review of Sarti’s Le gelosie villane

K. 616. Andante in F Major for a Small Mechanical Organ

Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 617. Adagio and Rondo for Glass Harmonica, Flute, Oboe, Viola and Cello

Joachim Perinet and 'Mozarts Fortepiano'
Johann Friedrich Jünger asks Mozart for a keyboard piece

K. 618. Motet in D, "Ave verum Corpus"

Johann Friedrich Jünger asks Mozart for a keyboard piece
Mozart named successor to Hofmann at St. Stephen’s Cathedral

K. 619. Cantata, "Die ihr des unermeßlichen Weltalls"

Johann Friedrich Jünger asks Mozart for a keyboard piece
A memorial concert for Mozart in Hamburg
A personal response to the Mozart memorial concert in Hamburg and the Symphony in E-flat, K. 543

K. 620. Die Zauberflöte

Emperor Joseph II and Grand Duchess Maria Fyodorovna wager on the Mozart-Clementi duel
The Mannheim premiere of Die Entführung aus dem Serail
Ludwig Fischer sings Osmin in Mannheim
Countess Hatzfeld sings Elettra’s “Tutte nel cor vi sento” in Bonn
Idomeneo at Prince Auersperg’s
Joachim Perinet and 'Mozarts Fortepiano'
A review of the premiere of Don Giovanni in Bonn
The Keilholz sisters in Die Entführung aus dem Serail and Don Juan in Mannheim
The premiere of Die Hochzeit des Figaro in Mannheim
A 'piano sonata' by Mozart in Jünger’s Er mengt sich in Alles
Johann Friedrich Jünger asks Mozart for a keyboard piece
Schröder and Kotzebue at the premiere of Liebe und Versuchung (Così fan tutte) in Frankfurt
Josepha Beck sings an aria from Die Entführung aus dem Serail for Schröder
The earliest published report on the premiere of Die Zauberflöte
Mozart is awarded the third receipts from Die Zauberflöte
An early report on Die Zauberflöte (addendum)
Mozart mentioned in a review of Sarti’s Le gelosie villane
Mozart as a model for the use of wind instruments
Elector of Cologne gives Constanze 24 ducats
A benefit concert in Vienna for Constanze Mozart
A memorial concert for Mozart in Hamburg
Die Zauberflöte in preparation for Frankfurt
The earliest known performance of Die Zauberflöte outside Vienna
The premiere of Die Zauberflöte in Prague
Mozart comments on “Haydn’s” Toy Symphony

K. 621. La clemenza di Tito

Mozart and Count Firmian (Firmian’s letter of recommendation to Prince Doria Pamphilj)
Ludwig Fischer sings Osmin in Mannheim
The Keilholz sisters in Die Entführung aus dem Serail and Don Juan in Mannheim
The premiere of Die Hochzeit des Figaro in Mannheim
A 'piano sonata' by Mozart in Jünger’s Er mengt sich in Alles
Johann Friedrich Jünger asks Mozart for a keyboard piece
Schröder and Kotzebue at the premiere of Liebe und Versuchung (Così fan tutte) in Frankfurt
Josepha Beck sings an aria from Die Entführung aus dem Serail for Schröder
Mozart mentioned in a review of Sarti’s Le gelosie villane
On the reception of La clemenza di Tito in Prague
Elector of Cologne gives Constanze 24 ducats
A benefit concert in Vienna for Constanze Mozart
The premiere of Die Zauberflöte in Prague

K. 621a (Anh. 245). Aria for Bass, "Io ti lascio, o cara, addio"

Countess Hatzfeld sings Elettra’s “Tutte nel cor vi sento” in Bonn

K. 623. Laut verkünde unsre Freude (Kleine Freimaurer Cantata)

Johann Friedrich Jünger asks Mozart for a keyboard piece
The earliest dated report of Mozart’s death

K. 625 (592a). "Nun, liebes Weibchen, ziehst mit mir" (from Der Stein der Weisen)

Lausch advertises “Nun liebes Schätzchen” from Der Stein der Weisen
The Habsburg court and guests attend Der Stein der Weisen

K. 626. Requiem in D Minor

Mozart’s invitation to Prague
Mozart conducts C. P. E. Bach’s Die Auferstehung and Handel’s Judas Maccabeus
Johann Friedrich Jünger asks Mozart for a keyboard piece
Schröder and Kotzebue at the premiere of Liebe und Versuchung (Così fan tutte) in Frankfurt
A benefit concert in Vienna for Constanze Mozart
The earliest detailed report on Mozart’s Requiem
A memorial concert for Mozart in Hamburg

K. deest. Divertimento in C Major for Keyboard Four Hands

A performance by Wolfgang and Nannerl Mozart in Calais

K. Anh. 11 (315e). Semiramis

Johann Böhm and Die verstellte Gärtnerin in Augsburg

K. C 11.08. Symphony in F Major (lost)

A memorial concert for Mozart in Hamburg